trails build

[nick t]

Ok i have an 03' banshee mostly stock. dynojet and t5's is about all i got. I was looking at a cub but everyone says no if im not drag racing. i ride mostly open fields behind my house but i do ride trails if i go somewhere. I want a quad that will scare the shit out of me. im an adrinaline junkie and i want to be scared while im ridding. but i dont drag so how much power would i get out of just a woods port on a stock engine? the mechanic that does most of my work says he thinks i should just bore it out and do something like that. what do you all think? can i get the scary power out of that? i dont really know shit about engines and i will have to pay to have all the work done for me. so i dont understand exactly what the mods do to the quad i just know they add power. i just dont know if its to much or to little. thanx for any help you can give me. i appritiate it